What is the purpose of the file /etc/profile?

exams 102-500 102-500 exam 0 Comments

What is the purpose of the file /etc/profile?
A . It contains the welcome message that is displayed after login.
B . It contains security profiles defining which users are allowed to log in.
C . It contains environment variables that are set when a user logs in.
D . It contains default application profiles for users that run an application for the first time.

Answer: C